Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
712 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 712 conjugacy classes of subgroups — too many to draw. Only its 123 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761425 | C2 | direct (N × H) |
| 5. C22×C4⋊Dic79 | C4 | semidirect |
| 11. #19098499 | C4 | semidirect |
| 13. C2×C79⋊#95 | C4 | semidirect |
| 26. C2×C4⋊Dic79 | C2×C4 | semidirect |
| 38. C79⋊#95 | C2×C4 | semidirect |
| 197. C2×C79 | #1352 | semidirect |
| 205. C79 | C2×#1352 | semidirect |
| 397. C2 | #23761425 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098499 | 2 |
| C2×#19098330 | 2 |
| #23761425 | 2 |
| C2×#323×C79 | 2 |
| C2×#1352 | 79 |